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PB & Banana Protein Smoothie (Whey), Large

PB & Banana Protein Smoothie (Whey), Large at Jamba has 830 calories, 51g protein, 91g carbs and 35g fat — sourced from Official 2024 Jamba Nutritional Spreadsheet, cross-checked vs fastfoodnutrition/eatthismuch mirrors, not AI guesses. whey protein boost.

PB & Banana Protein Smoothie (Whey), Large
830calories
51gprotein
91gcarbs
35gfat
High protein Contains dairy, nuts
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At Jamba, the PB & Banana Protein Smoothie (Whey), Large is a solid high-protein order. That works out to 6.1g of protein per 100 calories — 34g above the 17g Jamba average. Its macros land at roughly 25% of calories from protein, 44% from carbs and 38% from fat. Contains dairy, nuts.

Source: Official 2024 Jamba Nutritional Spreadsheet, cross-checked vs fastfoodnutrition/eatthismuch mirrors ↗, last verified Jul 2, 2026. Menus change periodically; values may vary by location. How we verify →

See all 15 Jamba meals →  ·  Highest-protein Jamba meals →

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PB & Banana Protein Smoothie (Whey), Large — common questions

How much protein is in the PB & Banana Protein Smoothie (Whey), Large at Jamba?
The PB & Banana Protein Smoothie (Whey), Large has 51g of protein. It's the #1 highest-protein item on the Jamba menu we track. It also has 830 calories, 91g carbs and 35g fat, per Official 2024 Jamba Nutritional Spreadsheet, cross-checked vs fastfoodnutrition/eatthismuch mirrors.
How many calories are in the PB & Banana Protein Smoothie (Whey), Large?
The PB & Banana Protein Smoothie (Whey), Large at Jamba has 830 calories, according to Official 2024 Jamba Nutritional Spreadsheet, cross-checked vs fastfoodnutrition/eatthismuch mirrors.
Is the PB & Banana Protein Smoothie (Whey), Large high in protein?
Yes — at 51g of protein it clears the 30g high-protein bar, ands the #1 highest-protein item on the Jamba menu we track.
Does the PB & Banana Protein Smoothie (Whey), Large contain allergens?
Per Official 2024 Jamba Nutritional Spreadsheet, cross-checked vs fastfoodnutrition/eatthismuch mirrors, the PB & Banana Protein Smoothie (Whey), Large contains dairy, nuts. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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